Comparison

CoLocalizer vs Geometric Shape Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CoLocalizer

Read full description

Designed for researchers, educators, and imaging specialists, CoLocalizer brings advanced image enhancement and quantitative colocalization analysis directly to iPad, eliminating the need for expensive desktop workstations or complex software licenses. Perform professional-grade microscopy analysis on an iPad, whether in the lab, classroom, or remote setting. IMAGE ENHANCEMENT Prepare images for analysis using AI-powered tools that reduce preprocessing time and software costs: • Apply machine learning–based image restoration to enhance structural detail • Reduce background noise using trained AI models • Improve image quality before quantitative analysis ANALYSIS TOOLS Perform focused, efficient measurements without processing entire datasets: • ROI Selection Define regions of interest to analyze specific structures, saving time and computational resources. • Background Correction Reduce background signal to improve measurement reliability. • Quantification Estimate colocalization using established coefficients and visualize colocalized pixels directly in the image. EXPORT • Export processed images for presentations or publications • Export coefficient data for further analysis or record keeping FEATURES File Compatibility • Open and save common image formats, including JPEG, PNG, and TIFF • Support for proprietary microscopy formats such as LSM iCloud Support • Store images in iCloud Drive • Access files across devices • Continue work between iPad and Mac using Handoff Designed for iPadOS • Support for Slide Over and Split View • Optimized for modern iPad hardware and Apple imaging frameworks • Dark Mode support SAMPLE IMAGES Download sample images to explore CoLocalizer’s full workflow at no cost — ideal for evaluation, training, and teaching. FLEXIBLE SUBSCRIPTION Colocalization analysis on user-provided images requires an active subscription, available via in-app purchase. Avoid high upfront costs and pay only when you need advanced analysis—an affordable alternative to traditional desktop software. Privacy Policy: https://colocalizer.com/privacy/ Terms of Use: https://colocalizer.com/terms/ Free CoLocalizer for iPad User Guide eBook: https://books.apple.com/book/colocalizer-for-ipad/id1259842440 CoLocalizer Pro for Mac: https://colocalizer.com/mac/

About

Geometric Shape Calculator

This app provides quick calculations for 2D and 3D geometric shapes, including angles, lengths, areas, and volumes. It features nearly 50 built-in shape examples across seven categories with diagrams and parameter descriptions, supporting multiple input methods for various problem conditions.

Highlights
  • 2D and 3D shape calculations
  • Area, volume, angle, and length computation
  • Nearly 50 built-in shape examples
  • Intuitive interface with clear results
  • Multiple input methods for shapes
  • Diagrams and parameter descriptions
Features
Read full description

Geometry Math Calculator is a practical tool app focused on calculations for 2D and 3D shapes. It helps you quickly compute common geometric values such as angles, lengths, areas, volumes, and centroids. With an intuitive interface, simple input, and clear results, it is suitable for studying, exams, engineering calculations, and daily use. The app includes nearly 50 built-in shape examples across 7 major categories: triangles, circles/ellipses, polygons, cubes, pyramids/frustums, spheres/ellipsoids, and cylinders/cones/torus. Each shape comes with a diagram and clear parameter descriptions—just enter the known values to get accurate results. For the same shape, the app supports multiple input methods to match different known conditions in problems and real engineering scenarios. For example, a triangle can be defined using SSS (three sides) or SAS (two sides and the included angle), ASA, and more. No extra derivation is needed—simply input the parameters to complete the calculation.

Screenshots

Geometric Shape Calculator4 screens

Verdict

The call

The clearest difference is update cadence: CoLocalizer at every 2 weeks against Geometric Shape Calculator's every 6 weeks. Geometric Shape Calculator's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CoLocalizer sells 3 in-app purchases, starting at $99.99 per month and Geometric Shape Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CoLocalizer ships an update every 2 weeks, Geometric Shape Calculator every 6 weeks. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level
CoLocalizer versus Geometric Shape Calculator: the parameters behind the verdict, then further details
ParameterCoLocalizerGeometric Shape Calculator
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS18.612.0 — better
Further details — not scored
Size255 MB1 MB
Age rating4+4+
DeveloperVADYM ZINCHUK强 余

In-app purchases

3 purchases

CoLocalizer

Subscriptions3
  • 1-Month$99.991 Month
  • 6-Month$149.996 Months
  • 12-Month$199.991 Year
1 purchases

Geometric Shape Calculator

One-time1
  • Geometry Calc | Lifetime Access$0.99

Questions

Is CoLocalizer free?
CoLocalizer is free to download, with in-app purchases available.
Is Geometric Shape Calculator free?
Geometric Shape Calculator is free to download, with in-app purchases available.
Do CoLocalizer or Geometric Shape Calculator have ads?
Neither CoLocalizer nor Geometric Shape Calculator shows ads.
Which is updated more often, CoLocalizer or Geometric Shape Calculator?
CoLocalizer ships an update every 2 weeks, and Geometric Shape Calculator every 6 weeks. Most recently, CoLocalizer was updated on October 8, 2026 and Geometric Shape Calculator on October 20, 2026.

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